52 	if ((ret = mutex_init(&rw->mutex, USYNC_THREAD, 0)) != 0)  in __nisdb_rwinit()
116 	if ((ret = mutex_lock(&rw->mutex)) != 0)  in __nisdb_rw_readlock_ok()
130 	(void) mutex_unlock(&rw->mutex);  in __nisdb_rw_readlock_ok()
143 	if ((ret = mutex_lock(&rw->mutex)) != 0)  in __nisdb_rw_force_writelock()
157 	(void) mutex_unlock(&rw->mutex);  in __nisdb_rw_force_writelock()
182 	if ((ret = mutex_lock(&rw->mutex)) != 0)  in __nisdb_wlock_trylock()
186 		(void) mutex_unlock(&rw->mutex);  in __nisdb_wlock_trylock()
195 		return (mutex_unlock(&rw->mutex));  in __nisdb_wlock_trylock()
261 			(void) mutex_unlock(&rw->mutex);  in __nisdb_wlock_trylock()
270 		if ((ret = cond_wait(&rw->cv, &rw->mutex)) != 0) {  in __nisdb_wlock_trylock()
280 			(void) mutex_unlock(&rw->mutex);  in __nisdb_wlock_trylock()
302 	return (mutex_unlock(&rw->mutex));  in __nisdb_wlock_trylock()
364 	if ((ret = mutex_lock(&rw->mutex)) != 0)  in __nisdb_rlock()
368 		(void) mutex_unlock(&rw->mutex);  in __nisdb_rlock()
380 		if ((ret = cond_wait(&rw->cv, &rw->mutex)) != 0) {  in __nisdb_rlock()
390 			(void) mutex_unlock(&rw->mutex);  in __nisdb_rlock()
405 	ret = mutex_unlock(&rw->mutex);  in __nisdb_rlock()
427 	if ((ret = mutex_lock(&rw->mutex)) != 0)  in __nisdb_wulock()
431 		(void) mutex_unlock(&rw->mutex);  in __nisdb_wulock()
441 		(void) mutex_unlock(&rw->mutex);  in __nisdb_wulock()
450 			(void) mutex_unlock(&rw->mutex);  in __nisdb_wulock()
455 	return (mutex_unlock(&rw->mutex));  in __nisdb_wulock()
479 	if ((ret = mutex_lock(&rw->mutex)) != 0)  in __nisdb_rulock()
483 		(void) mutex_unlock(&rw->mutex);  in __nisdb_rulock()
493 		(void) mutex_unlock(&rw->mutex);  in __nisdb_rulock()
507 		(void) mutex_unlock(&rw->mutex);  in __nisdb_rulock()
539 			(void) mutex_unlock(&rw->mutex);  in __nisdb_rulock()
544 	return (mutex_unlock(&rw->mutex));  in __nisdb_rulock()
565 	if ((ret = mutex_lock(&rw->mutex)) != 0)  in __nisdb_assert_wheld()
569 		(void) mutex_unlock(&rw->mutex);  in __nisdb_assert_wheld()
574 		ret = mutex_unlock(&rw->mutex);  in __nisdb_assert_wheld()
583 	return (mutex_unlock(&rw->mutex));  in __nisdb_assert_wheld()
609 	if ((ret = mutex_lock(&rw->mutex)) != 0)  in __nisdb_assert_rheld()
613 		(void) mutex_unlock(&rw->mutex);  in __nisdb_assert_rheld()
619 		(void) mutex_unlock(&rw->mutex);  in __nisdb_assert_rheld()
624 		(void) mutex_unlock(&rw->mutex);  in __nisdb_assert_rheld()
631 			(void) mutex_unlock(&rw->mutex);  in __nisdb_assert_rheld()
637 	ret = mutex_unlock(&rw->mutex);  in __nisdb_assert_rheld()
659 	if ((ret = mutex_lock(&rw->mutex)) != 0)  in __nisdb_destroy_lock()
663 		(void) mutex_unlock(&rw->mutex);  in __nisdb_destroy_lock()
681 		(void) mutex_unlock(&rw->mutex);  in __nisdb_destroy_lock()
695 	return (mutex_unlock(&rw->mutex));  in __nisdb_destroy_lock()